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Coordination Compounds — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryCoordination Compounds1 Mark
MCQ
Which of the following statement is correct?
  • A
    Energy difference should be more between orbitals which undergo hybridization.
  • B
    Number of hybrid orbitals formed should be same as the number of atomic orbitals involved in hybridization.
  • C
    Hybrid orbitals arrange around the center of the atom unsymmetrically.
  • D
    Hybrid orbitals can form π bonds.
✓

Answer

  1. Number of hybrid orbitals formed should be same as the number of atomic orbitals involved in hybridization.

Explanation:

Number of hybrid orbitals formed is equal to number of atomic orbitals involved in hybridisation. $\pi$ bonds will be formed always by pure orbitals (p or d orbitals). Hybrid orbitals arrange around the centre of atom gymmetrically depending on number of bond pairs and lone pairs.

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